75256454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3157

約数の個数: 48

約数和(自身を含む): 148906800

約数和(自身を除く): 73650346

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3109, 3458, 6218, 12103, 21763, 24206, 40417, 43526, 59071, 80834, 118142, 152341, 282919, 304682, 413497, 565838, 767923, 826994, 1535846, 1980433, 2894479, 3960866, 5375461, 5788958, 10750922, 37628227, 75256454]

約数ペア:

[(1, 75256454), (2, 37628227), (7, 10750922), (13, 5788958), (14, 5375461), (19, 3960866), (26, 2894479), (38, 1980433), (49, 1535846), (91, 826994), (98, 767923), (133, 565838), (182, 413497), (247, 304682), (266, 282919), (494, 152341), (637, 118142), (931, 80834), (1274, 59071), (1729, 43526), (1862, 40417), (3109, 24206), (3458, 21763), (6218, 12103)]